4. Beat Butter and peanut butter until creamy and smooth. Add powdered sugar and milk until you have a nice frosting consistency. Spread over cooled cupcakes. Top with banana chips and white chocolate squares if desired.

Makes 12 cupcakes

This recipe was published @ http://picky-palate.com/2012/05/10/white-chocolate-peanut-butter-and-banana-cupcakes/